If you point your cell phone browser to www.mymbn.com/swing you can pick one of about a hundred audio streams and listen to it over your cell phone. My friend Tim works for this company. You might have to register at mymbn.com first... I don't remember... and I'm blogging from my cell right now. :-)
You might be thinking... "so what!?!" Well, say you can't hear the Baylor basketball game in your radio market. Boom, there it is on your cell. Try it out!